(qmail list residents, please Cc me on replies, as I am not subscribed)

rblsmtpd users, have you noticed an increase in spam double-bounces in the
last 8 hours? I sure have, and here's why:

Al Iverson writes the following:
>
>Ew, the txt records aren't a good way to track what's in the RSS. :( 
>
>The zone file is currently huge, so we disabled the TXT records in an
>attempt to make it smaller. This'll likely be less of an issue once we
>disable free transfer of the zone, in the near future.

I have made an emergency patch to rblsmtpd to allow it to look up A records
instead of TXT. When doing this you have to supply your own error message,
since you don't have a TXT record to copy from. The command ends up looking
like this:

/usr/local/bin/tcpserver-qmail -pR -c50 -u70 -g70 -x/etc/tcp.smtp.cdb 0 \
smtp /usr/bin/rblsmtpd -b -r relays.mail-abuse.org -a \
"Open relay problem - see <http://www.mail-abuse.org/cgi-bin/nph-rss?%IP%>" \
/usr/bin/rblsmtpd -b /var/qmail/bin/qmail-smtpd 2>&1 |
/var/qmail/bin/splogger smtpd 2 &

(Al, this example is directly derived from the one at
http://maps.vix.com/rss/how.html, but if you use it there you'll have to add
a note that it *requires* my patch to support the -a option)

The patch may be found at http://www.cqc.com/~pacman/projects/rblsmtpd-rss/

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